What mass of nitrogen was produced

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A 15 L flask containing a sample of nitromethane is filled with O2 and the flask is heated to 100 celcius. At this temperture, and after the reaction is complete, the total pressure of all the gases inside the flask is 950 torr. If the mole fraction of nitrogen (X nitrogen)is .134 after the reaction is complete, what mass of nitrogen was produced?

Reference no: EM13133001

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